Umkhiqizi we-N,N-Diethyl-3-methylbenzamide / DEET CAS 134-62-3
Isingeniso:
| I-INCI | I-CAS# | Ama-molecule | I-MW |
| I-N,N-Diethyl-3-methylbenzamide | 134-62-3 | C12H17NO | 191.27 |
Ngiyaqiniseka ukuthi abantu abaningi bayayithanda ihlobo elishisayo nokuya ehlathini ukuze bathole umthunzi kanye nokuzijabulisa, kodwa omiyane abakhathazayo bahlala bekuzungeza futhi ngezinye izikhathi bahlekisana nawe! Imikhiqizo esekelwe ku-DEET ingakusiza ukuxazulula le nkinga. I-DEET yasungulwa ososayensi baseMelika ekuqaleni kwawo-1950 futhi isiza ekuxosheni izimpukane ezilumayo, amakhizane, izinkumbi kanye nama-chigger. I-DEET iyisixoshi - hhayi isibulala-zinambuzane, ngakho-ke ayibulali izinambuzane namakhizane azama ukusiluma. Zonke izidakamizwa ezixoshayo ezisekelwe ku-DEET zisebenza ngendlela efanayo, ngokuphazamisa ikhono lomiyane lokubona i-carbon dioxide kanye nephunga elithile abangalizwa. Ukuhlushwa okuphezulu kwe-deet kungu-30%, okungaxosha omiyane cishe amahora ayisithupha.
Imininingwane
| Ukubukeka | Amanzi amhlophe kuya ku-amber uketshezi |
| Ukuhlolwa | 100.0%min(GC) |
| I-N,N-diethyl benzamide | 0.5%ubuningi |
| Amandla adonsela phansi athile | Ku-25°C 0.992-1.000 |
| Amanzi | 0.50%ubuningi |
| Ubumuncu | I-MgKOH/g 0.5max |
| Umbala (i-APHA) | 100ubuningi |
Iphakheji
25kg/isigubhu, 200kg/isigubhu
Isikhathi sokusebenza
Izinyanga eziyi-12
Isitoreji
Gcina isitsha sivaliwe uma singasetshenziswa. Gcina esitsheni esivalwe kahle. Gcina endaweni epholile, eyomile, enomoya omuhle kude nezinto ezingahambisani.
Uketshezi oluphuzi olukhanyayo nolungenambala noma oluphuzi kancane olucwebezelayo. Iphunga elimnandi elincane. Isetshenziselwa ukuxosha izinambuzane ezilumayo ezifana nomiyane nama-tick, okuhlanganisa nama-tick angase athwale isifo se-Lyme.
